MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a2bb6a72cd88790bdc50891c71ce9886b646dce99015000ed4fa70b2d02a721. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 9


Intelligence 9 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8a2bb6a72cd88790bdc50891c71ce9886b646dce99015000ed4fa70b2d02a721
SHA3-384 hash: 8f5acd8a98a998c6c1da76254db88539cfdd4df71e980465f73b96f58dae85199449c062648a80707d779c17bc7c44e4
SHA1 hash: 0d02b0471336104d972c86e70d675c9e9d92ae15
MD5 hash: d5b00fa4e2422e4bd2bcff4079ee6e26
humanhash: georgia-hawaii-indigo-oregon
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:71'520 bytes
First seen:2026-06-01 06:02:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:RaZsGDExpTGAtV+/C8eQBW2OnEGcfz3WyL35IUfA5PGFjfnPz:zGYxpTGASC4XTfyyLpIoYPsPz
TLSH T19F635AC5F643D4F5E96705344137EB7BAA32F2B90229EB87E77482327C92642D90678C
telfhash t14d31f0f71dbe0cd9b7d56810c31e5f922a59e23b2a5132a0056398b133a7fc150b9c3a
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
RO RO
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/4d40cf6d-343d-4828-9b08-27b0025591e5/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Creating a file
Connection attempt
Substitutes an application name
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5284cca4-50ec-4dab-8fca-9234e20d04b7
Behavior Graph:
Download SVG
%3 guuid=ef567b45-1a00-0000-bb2e-1cf7cb0a0000 pid=2763 /usr/bin/sudo guuid=c07fa148-1a00-0000-bb2e-1cf7cd0a0000 pid=2765 /tmp/sample.bin net guuid=ef567b45-1a00-0000-bb2e-1cf7cb0a0000 pid=2763->guuid=c07fa148-1a00-0000-bb2e-1cf7cd0a0000 pid=2765 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=c07fa148-1a00-0000-bb2e-1cf7cd0a0000 pid=2765->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=aefcf148-1a00-0000-bb2e-1cf7ce0a0000 pid=2766 /tmp/sample.bin guuid=c07fa148-1a00-0000-bb2e-1cf7cd0a0000 pid=2765->guuid=aefcf148-1a00-0000-bb2e-1cf7ce0a0000 pid=2766 clone guuid=9ef19d84-1a00-0000-bb2e-1cf7390b0000 pid=2873 /tmp/sample.bin guuid=c07fa148-1a00-0000-bb2e-1cf7cd0a0000 pid=2765->guuid=9ef19d84-1a00-0000-bb2e-1cf7390b0000 pid=2873 clone guuid=c58047c0-1a00-0000-bb2e-1cf7a30b0000 pid=2979 /tmp/sample.bin guuid=c07fa148-1a00-0000-bb2e-1cf7cd0a0000 pid=2765->guuid=c58047c0-1a00-0000-bb2e-1cf7a30b0000 pid=2979 clone guuid=9c494dc0-1a00-0000-bb2e-1cf7a40b0000 pid=2980 /tmp/sample.bin net zombie guuid=c07fa148-1a00-0000-bb2e-1cf7cd0a0000 pid=2765->guuid=9c494dc0-1a00-0000-bb2e-1cf7a40b0000 pid=2980 clone 6c01a59c-746b-5a3e-90c6-8e30b192dabf 176.65.139.136:1999 guuid=9c494dc0-1a00-0000-bb2e-1cf7a40b0000 pid=2980->6c01a59c-746b-5a3e-90c6-8e30b192dabf con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/233e8ab1-4f0d-4300-8160-014de1268227
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8a2bb6a72cd88790bdc50891c71ce9886b646dce99015000ed4fa70b2d02a721
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8a2bb6a72cd88790bdc50891c71ce9886b646dce99015000ed4fa70b2d02a721/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-01 05:59:54 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=riv3njzm3cdzbpofbci4ohhjrbvwi3ooteavaahnj6tqwlicu4qq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari botnet defense_evasion linux
Link:
https://tria.ge/reports/260601-grwyyaft9p/
Behaviour
Changes its process name
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 8a2bb6a72cd88790bdc50891c71ce9886b646dce99015000ed4fa70b2d02a721

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3856852/
  
Delivery method
Distributed via web download

Comments